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13-10-618 Page 70
SECTION 8
MAINTENANCE SCHEDULE
SERVICE CHECK LIST
Air Filter
- Operating conditions determine frequency of service. If the “CHANGE AIR FILTER” message
is displayed, air filter requires servicing or changing. See “Air Filter", Section 6.
Oil Separator
- Operating conditions determine frequency of service. If the “CHANGE SEPARATOR”
message is displayed, the oil separator element requires changing. See “Compressor Oil Separator” in
Section 5, for further details.
Motor Lubrication
- Refer to Section 2, and Maintenance Schedule Chart, page 71.
Every 8 Hours Operation
1.
Check the reservoir oil level - add oil if required. See Section 5. If oil consumption is high, refer to
“Excessive Oil Consumption", page 73. DO NOT MIX LUBRICANTS.
2.
Observe if the unit loads and unloads properly.
3.
Check discharge pressure and temperature.
4.
Check Panel LED’s for advisories.
Every 125 Hours Operation
1.
Check for dirt accumulation on oil/aftercooler core faces and the cooling fan. If cleaning is required,
clean the exterior fin surfaces of the cores by blowing compressed air carrying a nonflammable
safety solvent in a direction opposite that of the cooling fan air flow. This cleaning operation will
keep the exterior cooling surfaces clean and ensure effective heat dissipation.
Every 1000 Hours Operation
1.
Change the oil filter element.
Every 8000 Hours Operation
1.
Change the compressor lubricant. UNDER ADVERSE CONDITIONS, CHANGE MORE
FREQUENTLY (refer to “Oil Change Interval”, Figure 5-7, page 54). Flush system if required.
Summary of Contents for AirSmart EAU99T
Page 13: ...13 10 618 Page 12 Figure 1 6 PACKAGE AIR OIL FLOW DIAGRAM 202EDM797 Ref Drawing...
Page 39: ...13 10 618 Page 38 Figure 4 8 CONTROL SCHEMATIC COMPRESSOR AT FULL LOAD 206EAU797 B Ref Drawing...
Page 42: ...13 10 618 Page 41 Figure 4 11 WIRING DIAGRAM WYE DELTA 329EAU546 A Ref Drawing Page 1 of 2...
Page 43: ...13 10 618 Page 42 329EAU546 A Ref Drawing Page 2 of 2...
Page 44: ...13 10 618 Page 43 Figure 4 12 WIRING DIAGRAM WYE DELTA 330EAU546 A Ref Drawing Page 1 of 2...
Page 45: ...13 10 618 Page 44 330EAU546 A Ref Drawing Page 2 of 2...
Page 49: ...13 10 618 Page 48 Figure 5 3 FLOW DIAGRAM 210EAU797 B Ref Drawing...